Keep live bait alive! This RapalaA(R) R12 Lithium Aerator runs on Rapala's R12 Lithium Rechargeable Battery (not included) and provides up to 35 hours of runtime on just a single charge. Its flexible air hose with high-output aerator stone diffuses oxygen into the water and helps keep live bait alive and swimming. Great for weekends away and fishing trips where you won't have access to power. Helps keep live bait alive and moving Runs up to 35 hours on a single charge High/low and interval air-output settings Flexible air hose with high-output aerator stone Uses R12 2Ah lithium ion battery (not included) Order today!